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The majority suggests that a technological arts test is nothing more that a “short-
cut” for its machine-or-transformation test.  Ante at 29.  To the contrary, however, the two 
tests are fundamentally different.  Consider U.S. Patent No. 7,261,652, which is directed 
to a method of putting a golf ball, U.S. Patent No. 6,368,227, which is directed to a 
method of swinging on a swing suspended on a tree branch, and U.S. Patent No. 
5,443,036, which is directed to a method of “inducing cats to exercise.”
   
Each of these 
“inventions” involves a physical transformation that is central to the claimed method: the 
golfer’s stroke is changed, a person on a swing starts swinging, and the sedentary cat 
becomes a fit feline.  Thus, under the majority’s approach, each of these inventions is 
patent eligible.  Under a technological arts test, however, none of these inventions is 
eligible for patent protection because none involves any advance in science or 
technology.
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Regardless of whether a claimed process involves a “physical transformation,” it 
should not be patent eligible unless it is directed to an advance in science or 
technology.  See Benson, 409 U.S. at 64-71 (finding a process unpatentable even 
though it “transformed” binary-coded decimals into pure binary numbers using a general 
purpose computer).  Although the Supreme Court has stated that a patentable process 
will usually involve a transformation of physical matter, see id. at 70, it has never found 
a process patent eligible which did not involve a scientific or technological innovation.  
See Diehr, 450 U.S. at 192-93 (finding a process patentable where it involved new 
technology for curing rubber).
   
 
                                            
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 The majority’s approach will encourage rent-seeking on a broad range of 
human thought and behavior.  For example, because organizing a country into a 
democratic or socialist regime clearly involves a physical transformation, what is to 
prevent patents from issuing on forms of government? 
 
 
2007-1130 
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